Tell which of the statements below are true: 1. It f(c)=U, thén f(x) has å maximum or mini f(x)=g'(x) for all x in an interval I, then f(x)=g(x) on I. 3. If f(x) is differentiable on the open interval (a, b), and c is a point of local maximum for f in (a,b), then f(c)=0. (a) 2 (b) 3 (c) None (d) 1 (e) 1 and 2

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.